From 24a8e0c3da65019073f89cb7248916a692707db6 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 24 Sep 2012 13:23:10 -0600 Subject: build: remove signbit check in configure.ac We now have a fallback macro in imports.h This reverts part of 0f3ba405. Reviewed-by: Matt Turner --- configure.ac | 7 ------- 1 file changed, 7 deletions(-) diff --git a/configure.ac b/configure.ac index b83078fe371..ef2455b0991 100644 --- a/configure.ac +++ b/configure.ac @@ -499,13 +499,6 @@ AC_SUBST([DLOPEN_LIBS]) dnl See if posix_memalign is available AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"]) -dnl signbit() is a macro in glibc's math.h, so AC_CHECK_FUNC fails. To handle -dnl this, use AC_CHECK_DECLS and fallback to AC_CHECK_FUNC in case it fails. -AC_CHECK_DECLS([signbit],[], - AC_CHECK_FUNC([signbit],[], - AC_MSG_ERROR([could not find signbit()])), - [#include ]) - dnl SELinux awareness. AC_ARG_ENABLE([selinux], [AS_HELP_STRING([--enable-selinux], -- cgit v1.2.3